The model that most represents the essence of the U-Boat style in version with 47mm black case. Classic of character, iconic and timeless design.
MOVEMENT Swiss mechanical automatic charge with customizations on U-Boat specifications in the rotation of the charge stem at 9 am. Scheletto rotor as per U-Boat specifications. Frequency 28,800 alternations/hour. Charge reserve 44 hours. 26 rubies.
DIAL At three levels, black with visible ruby. Spheres, numbers and indices in Superluminova Beige.
EARNINGS 47 mm diameter in AISI 316L steel with PVD treatment, distinctive position of the patented crown protecting on the left. Plate fixed on the side of the case with serial number engraving.
Functions hours, minutes, seconds, date.
GLASS Very high quality sapphire, anti -reflective treatise.
Impermeability 100 meters, 10 ATM.
Bottom screwed, opening with smoke glass view movement.
STRAP Laserato in aged leather with natural, black procedure. Handmade in Tuscany by expert craftsmen. Width: 23/22 mm. Strap: ref. 9385/z. Steel buckle. Food: ref. 1764/Screws
